Pith Number

pith:AHUADXE3

pith:2025:AHUADXE3RDUA4JVF3GOPMDU6HQ

not attested not anchored not stored refs pending

Advancing Email Spam Detection: Leveraging Zero-Shot Learning and Large Language Models

Ghazaleh Shirvani, Saeid Ghasemshirazi

arxiv:2505.02362 v1 · 2025-05-05 · cs.CR · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHUADXE3RDUA4JVF3GOPMDU6HQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:58:35.922785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e801dc9b88e80e26a5d99cf60e9e3c21923da7b4168acda57e1bee0435cf9c

Aliases

arxiv: 2505.02362 · arxiv_version: 2505.02362v1 · doi: 10.48550/arxiv.2505.02362 · pith_short_12: AHUADXE3RDUA · pith_short_16: AHUADXE3RDUA4JVF · pith_short_8: AHUADXE3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AHUADXE3RDUA4JVF3GOPMDU6HQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 01e801dc9b88e80e26a5d99cf60e9e3c21923da7b4168acda57e1bee0435cf9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91fa3b283d23ec33a0821f5950dbcaa712478f350659812e183bdfdee99ef2d1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-05T04:48:20Z",
    "title_canon_sha256": "8271b1a1b70194ba5883880b78d9d8cb022ea9bfb3e949a7ae1e4664aa0e8e3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02362",
    "kind": "arxiv",
    "version": 1
  }
}